$ git clone -n https://gitee.com/src-opencloudos-rpms/babeltrace /var/lib/mock/dist-oc8-build-27665-8510/root/chroot_tmpdir/scmroot/babeltrace
Cloning into '/var/lib/mock/dist-oc8-build-27665-8510/root/chroot_tmpdir/scmroot/babeltrace'...
$ git reset --hard origin/oc8
HEAD is now at 9d70f32 import babeltrace-1.5.4-4.tl3